/**
 * Joyray Clone - Shopping Cart Page Styles
 */

/* ========================================
   Cart Header
   ======================================== */
.cart-header {
    padding: var(--spacing-12) 0;
    background: var(--color-gray-100);
    text-align: center;
}

.cart-header h1 {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    margin-bottom: var(--spacing-2);
}

.cart-subtitle {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
}

/* ========================================
   Cart Content Grid
   ======================================== */
.cart-content-section {
    padding: var(--spacing-8) 0 var(--spacing-16);
}

.cart-grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: var(--spacing-10);
}

/* ========================================
   Shipping Progress
   ======================================== */
.shipping-progress {
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    border: 1px solid #86efac;
    border-radius: 8px;
    padding: var(--spacing-6);
    margin-bottom: var(--spacing-8);
}

.progress-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-3);
}

.progress-content svg {
    color: #16a34a;
    flex-shrink: 0;
}

.progress-content p {
    font-size: var(--font-size-sm);
    color: var(--color-gray-700);
    margin: 0;
}

.progress-content strong {
    color: #16a34a;
}

.progress-bar {
    height: 8px;
    background: var(--color-gray-200);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #22c55e 0%, #16a34a 100%);
    border-radius: 4px;
    transition: width var(--transition-base);
}

/* ========================================
   Cart Item
   ======================================== */
.cart-item {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: var(--spacing-6);
    padding: var(--spacing-6);
    border: 1px solid var(--color-gray-200);
    border-radius: 8px;
    margin-bottom: var(--spacing-4);
    background: var(--color-white);
}

.item-image {
    position: relative;
    aspect-ratio: 3/4;
    background: var(--color-gray-100);
    border-radius: 4px;
    overflow: hidden;
}

.item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.item-badge {
    position: absolute;
    top: var(--spacing-2);
    left: var(--spacing-2);
    background: var(--color-sale);
    color: var(--color-white);
    font-size: var(--font-size-xs);
    font-weight: 700;
    padding: var(--spacing-1) var(--spacing-2);
    text-transform: uppercase;
}

.item-details {
    display: flex;
    flex-direction: column;
}

.item-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-2);
}

.item-name {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-black);
    margin: 0;
}

.item-price {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-black);
    margin: 0;
}

.item-description {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    margin: 0 0 var(--spacing-1);
}

.item-sku {
    font-size: var(--font-size-xs);
    color: var(--color-gray-400);
    margin: 0 0 var(--spacing-4);
}

.item-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
}

/* Quantity Selector */
.quantity-selector {
    display: flex;
    align-items: center;
    border: 1px solid var(--color-gray-300);
    border-radius: 4px;
}

.qty-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-white);
    border: none;
    cursor: pointer;
    font-size: var(--font-size-lg);
    color: var(--color-black);
    transition: all var(--transition-fast);
}

.qty-btn:hover {
    background: var(--color-gray-100);
}

.qty-btn.minus {
    border-right: 1px solid var(--color-gray-300);
    border-radius: 4px 0 0 4px;
}

.qty-btn.plus {
    border-left: 1px solid var(--color-gray-300);
    border-radius: 0 4px 4px 0;
}

.qty-input {
    width: 50px;
    height: 36px;
    text-align: center;
    border: none;
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.qty-input:focus {
    outline: none;
}

.remove-btn {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    background: none;
    border: none;
    cursor: pointer;
    text-decoration: underline;
    transition: color var(--transition-fast);
}

.remove-btn:hover {
    color: var(--color-sale);
}

/* Continue Shopping */
.continue-shopping {
    padding: var(--spacing-6) 0;
}

/* ========================================
   Order Summary
   ======================================== */
.order-summary {
    background: var(--color-gray-50);
    padding: var(--spacing-8);
    border-radius: 8px;
    height: fit-content;
    position: sticky;
    top: calc(var(--header-height) + var(--spacing-8));
}

.order-summary h2 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-6);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-3) 0;
    font-size: var(--font-size-sm);
}

.summary-label {
    color: var(--color-gray-600);
}

.summary-value {
    font-weight: 600;
    color: var(--color-black);
}

.discount-row .summary-value {
    color: #16a34a;
}

.summary-divider {
    height: 1px;
    background: var(--color-gray-200);
    margin: var(--spacing-4) 0;
}

.summary-total {
    font-size: var(--font-size-lg);
    padding-top: var(--spacing-4);
}

.summary-total .summary-label {
    font-weight: 600;
    color: var(--color-black);
}

.summary-total .summary-value {
    font-size: var(--font-size-xl);
}

.shipping-note {
    font-size: var(--font-size-xs);
    color: var(--color-gray-500);
    text-align: center;
    margin: var(--spacing-4) 0;
}

/* Checkout Button */
.btn-checkout {
    width: 100%;
    padding: var(--spacing-4) var(--spacing-8);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-6);
}

/* Promo Code Section */
.promo-code-section {
    display: flex;
    gap: var(--spacing-2);
    margin: var(--spacing-4) 0;
}

.promo-input {
    flex: 1;
    padding: var(--spacing-3) var(--spacing-4);
    border: 1px solid var(--color-gray-300);
    border-radius: 4px;
    font-size: var(--font-size-sm);
}

.promo-input:focus {
    outline: none;
    border-color: var(--color-black);
}

.promo-btn {
    padding: var(--spacing-3) var(--spacing-6);
    background: var(--color-black);
    color: var(--color-white);
    border: none;
    border-radius: 4px;
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.promo-btn:hover {
    background: var(--color-gray-800);
}

.promo-message {
    font-size: var(--font-size-xs);
    margin: 0;
    min-height: 20px;
}

.promo-message.success {
    color: #16a34a;
}

.promo-message.error {
    color: var(--color-sale);
}

/* Trust Badges */
.trust-badges {
    display: flex;
    gap: var(--spacing-6);
    justify-content: center;
    margin-bottom: var(--spacing-6);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-xs);
    color: var(--color-gray-600);
}

.trust-item svg {
    color: var(--color-gray-400);
}

/* Payment Methods */
.payment-methods {
    display: flex;
    gap: var(--spacing-3);
    justify-content: center;
    flex-wrap: wrap;
}

.payment-icon {
    width: 50px;
    height: 32px;
}

.payment-icon svg {
    width: 100%;
    height: 100%;
}

/* ========================================
   Recently Viewed
   ======================================== */
.recently-viewed {
    padding: var(--spacing-16) 0;
    background: var(--color-gray-50);
    border-top: 1px solid var(--color-gray-200);
}

.recently-viewed h2 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-10);
}

/* ========================================
   Empty Cart State
   ======================================== */
.empty-cart {
    text-align: center;
    padding: var(--spacing-20) 0;
}

.empty-cart-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto var(--spacing-8);
    color: var(--color-gray-300);
}

.empty-cart h2 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-4);
}

.empty-cart p {
    font-size: var(--font-size-base);
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-8);
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 1200px) {
    .cart-grid {
        grid-template-columns: 1fr;
    }
    
    .order-summary {
        position: relative;
        top: 0;
    }
}

@media (max-width: 768px) {
    .cart-item {
        grid-template-columns: 100px 1fr;
        gap: var(--spacing-4);
    }
    
    .cart-header h1 {
        font-size: var(--font-size-2xl);
    }
    
    .recently-viewed .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .cart-item {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .item-image {
        max-width: 200px;
        margin: 0 auto;
    }
    
    .item-actions {
        flex-direction: column;
        gap: var(--spacing-4);
    }
    
    .trust-badges {
        flex-direction: column;
        align-items: center;
    }
}

/* ========================================
   Cart Item Animation
   ======================================== */
@keyframes slideOut {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(-100%);
    }
}

.cart-item.removing {
    animation: slideOut 0.3s ease forwards;
}

/* ========================================
   Quantity Input Arrows Hide
   ======================================== */
.qty-input::-webkit-inner-spin-button,
.qty-input::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.qty-input[type=number] {
    -moz-appearance: textfield;
}